<template>
  <div>
    <h3>Bob</h3>
    <ul>
        <li><router-link to="/contacts/bob/blog">blog</router-link></li>
        <li><router-link to="/contacts/bob/fax">fax</router-link></li>
    </ul>
    <!-- 三级路由出口 -->
    <router-view></router-view>
  </div>
</template>

<script>
export default {
  data() {
    return {};
  },
};
</script>

<style scoped></style>
